refactored Net bin

src/bin/Net.hx

@@ -1,102 +1,65 @@
 package bin;
 
-import kernel.ps.ProcessHandle;
-import kernel.ps.Process;
+import lib.CLIAppBase;
 import kernel.peripherals.Peripherals.Peripheral;
 import kernel.net.Routing;
-import haxe.ds.ReadOnlyArray;
 
 using tink.CoreApi;
 
-class Net implements Process {
-	private var handle:ProcessHandle;
+class Net extends CLIAppBase {
+	public function new() {
+		registerSyncSubcommand("route", (args)->{
+			var routes = Routing.instance.getRouteTable();
 
-	public function new() {}
-
-	public function run(handle:ProcessHandle):Void {
-		this.handle = handle;
-
-		var subcommand = handle.args[0];
-		var subcommand_args = handle.args.slice(1);
-
-		switch (subcommand) {
-			case "route":
-				route(subcommand_args);
-				return handle.close();
-			case "iface":
-				iface(subcommand_args);
-				return handle.close();
-			case "help":
-				printHelp();
-				return handle.close();
-			case "ping":
-				ping(subcommand_args);
-				// Closes itself
-			case "proto":
-				protos();
-				return handle.close();
-			default:
-				handle.write("Unknown subcommand: " + subcommand);
-				printHelp();
-				return handle.close(false);
-		}
-	}
-
-	private function printHelp() {
-		handle.write("net route");
-		handle.write("net iface");
-		handle.write("net help");
-		handle.write("net proto");
-	}
-
-	private function route(args:ReadOnlyArray<String>):Void {
-		var routes = Routing.instance.getRouteTable();
-
-		for(k => v in routes) {
-			handle.write('${k} => ${v.interf.name()}(${v.cost})');
-		}
-	}
-
-	private function iface(args:ReadOnlyArray<String>):Bool {
-		var modems = Peripheral.instance.getModems();
-
-		for (modem in modems) {
-			handle.write(modem.name());
-		}
-
-		return true;
-	}
-
-	function ping(args:ReadOnlyArray<String>): Void {
-		if (args.length != 1) {
-			handle.write("Usage: net ping id");
-			return handle.close(false);
-		}
-
-		var toID:Null<Int> = Std.parseInt(args[0]);
-
-		if (toID == null) {
-			handle.write("Invalid ID");
-			return handle.close(false);
-		}
-
-		kernel.net.Net.instance.ping(toID).handle(result -> {
-			switch (result){
-				case Success(_):
-					handle.write("Ping succeeded");
-					return handle.close();
-				case Failure(failure):
-					handle.write("Ping failed: " + failure);
-					return handle.close(false);
+			for(k => v in routes) {
+				handle.writeLine('${k} => ${v.interf.name()}(${v.cost})');
 			}
+
+			return true;
 		});
-	}
 
-	function protos():Void {
-		var protos = kernel.net.Net.instance.getActiveProtocols();
+		registerSyncSubcommand("iface", (args)->{
+			var modems = Peripheral.instance.getModems();
 
-		for (proto in protos) {
-			handle.write(proto);
-		}
+			for (modem in modems) {
+				handle.writeLine(modem.name());
+			}
+
+			return true;
+		});
+
+		registerSyncSubcommand("proto",(args)->{
+			var protos = kernel.net.Net.instance.getActiveProtocols();
+
+			for (proto in protos) {
+				handle.writeLine(proto);
+			}
+
+			return true;
+		});
+
+		registerAsyncSubcommand("ping",(args)->{
+			if (args.length < 1) {
+				return Future.sync(false);
+			}
+	
+			var toID:Null<Int> = Std.parseInt(args[0]);
+	
+			if (toID == null) {
+				handle.write("Invalid ID");
+				return Future.sync(false);
+			}
+	
+			return kernel.net.Net.instance.ping(toID).map(result -> {
+				switch (result){
+					case Success(_):
+						handle.write("Ping succeeded");
+					case Failure(failure):
+						handle.write("Ping failed: " + failure);
+				}
+
+				return true;
+			});
+		},"<id>");
 	}
 }